?? ?????????|????,????????
![](http://n.sinaimg.cn/news/1_img/upload/2b0c102b/266/w640h426/20180615/TGyD-hcyszrz4409994.jpg)
????:1????????:?????????
2????????
3????????
4??????????????
5?????
???????50%??,60%?,70%????????????????????????,80%?????????,90%?????????????????????2024???????,??2019????????????43.3%??55.5%,?6?????2023?????????,?????35.8?????????,???74.2%,??????????????????28.5%?????????????30.5%??????????????????
??:?????